MDL-30839 Accessibility, Forms - Improve accessibility or error messages
Merge branch 'wip-MDL-36789-m24' of git://github.com/marinaglancy/moodle into MOODLE_24_STABLE
Merge branch 'wip-MDL-41106-m24' of git://github.com/samhemelryk/moodle into MOODLE_24_STABLE
Merge branch 'MDL-40893-24' of https://github.com/mr-russ/moodle into MOODLE_24_STABLE
Revert "MDL-41106 cache: several fixes for the session cache."

This reverts commit 4973a0cb41245684be50036ecf1db65adacb7663.
This reverts commit e3d9d0238155016bc34042d1458a0ffef068e864.
This reverts commit b4aba7cac27ace56fdd0dc747403ed5232c4dc11.
Merge branch 'm24_MDL-39572' of https://github.com/totara/moodle into MOODLE_24_STABLE
Merge branch 'MDL-30839-24' of git://github.com/phalacee/moodle into MOODLE_24_STABLE
MDL-41222 Remove unnecessary course cache rebuild
Automatically generated installer lang files
MDL-36044 - Delete Icon ("X") blocks Score numbers, when in RTL mode (mod/assign , Rubrics editor)
Merge branch 'MDL-38203_24' of git://github.com/timhunt/moodle into MOODLE_24_STABLE
Merge branch 'MDL-41122_2.4' of git://github.com/kastashov/moodle into MOODLE_24_STABLE
Merge branch 'MDL-41036_24' of git://github.com/timhunt/moodle into MOODLE_24_STABLE
Merge branch 'MDL-27595-2_24' of https://github.com/bostelm/moodle into MOODLE_24_STABLE
MDL-35925 - File picker - Adding aria attributes to assist in accessibility
Merge branch 'w33_MDL-41112_m24_cachedist' of https://github.com/skodak/moodle into MOODLE_24_STABLE
Merge branch 'MDL-41191-24' of git://github.com/danpoltawski/moodle into MOODLE_24_STABLE
Merge branch 'MDL-41196-m24' of git://github.com/andrewnicols/moodle into MOODLE_24_STABLE
Merge branch 'MDL-41157-24' of git://github.com/danpoltawski/moodle into MOODLE_24_STABLE
MDL-36803 TinyMCE: Fix TinyMCE following touch events on iOS browsers